4 ms·
Do you understand that chacha20 is CTR? A bit flip only affects that single bit, does not propagate to any other bits?
by wolf550e 5y ago
Do you understand that chacha20 is CTR? A bit flip only affects that single bit, does not propagate to any other bits?
- upofadown 5y agoFrom that can I get that an age recovery utility would need to detect missing data and would then need to insert dummy blocks (or the equivalent)? I guess there would have to be an minor element of brute force involved as there would be no easy way to distinguish bad blocks from the blocks after the missing chunk.